Application method of specific mark recognizable based on computer vision perception

Abstract

The invention provides an application method of a specific mark recognizable based on computer vision perception. An application user alone, and the application user and a publisher jointly or the application user with the aid of a third party verifies / verify the included content that is indicated using a specific symbol or marked using a specific format or determined by the application user not to be directly applied according to the content itself or according to the agreement between the application user of the specific mark and the publisher, and verifies / verify the publisher thereof, the content itself and the adaption between the publisher and the content itself. The security problem in the code scanning process is well solved, and the transaction security is realized. The verification process may include encryption and decryption, verification, retrieval, request for query, request for third-party verification and the like. The specific mark can be extended to specific markers that can be recognized based on computer sense of hearing, sense of touch, sense of taste, or olfactory perception. The invention proposes a system for implementing the above application method, and also extracts a specific mark verification method.

Description

technical field [0001] The present invention mainly relates to a specific mark application method that can be recognized based on computer vision perception, and extends to specific marks that can be recognized based on computer hearing, touch, taste or smell perception, and also relates to a system that implements the above specific mark application method and a specific token validation method. Background technique [0002] Two-dimensional bar code / two-dimensional bar code (2-dimensional bar code) uses a specific geometric figure to record data symbol information in black and white graphics distributed on a plane (two-dimensional direction) according to certain rules. It is more accurate than traditional Bar Code Bar codes can store more information and represent more data types. In the coding, the concepts of "0" and "1" bit streams that constitute the internal logic basis of the computer are skillfully used, and several geometric shapes corresponding to the binary are u...

AI Technical Summary

Problems solved by technology

While the wide application of QR codes brings convenience, it is also accompanied by huge information security risks

Similar computer senses of touch, hearing, taste, and smell, although there are still some shortcomings in the current research, and there are few mature applications, but even if the technology develops, it will be similar to the previous vision technology applications, and there are applications similar to two-dimensional codes. similar security issues